Nice Jewelry for MOH, other than Tiffany?

I only have a MOH, and she’s also my FSIL, so I’d like to give her something nice on the day of the wedding. In the past, I’ve given her Tiffany’s jewelry for special occasions. I know she loves getting a little blue box, but I’m also interested in getting something a little more bang for buck, not just the name, so I’d like some suggestions for other nice jewelry.

My budget is max $500, and I’m leaning towards necklaces, but am open to bracelets or earrings too.

She doesn’t have to wear the jewelry for the wedding, just something nice for everyday. She likes white and yellow metals.

@Kwhoa: I am obsessed with David Yurman. I have several pieces from their Petite Albion collection and love it! The rings and necklaces are probably in your budget. When you start adding multiple stones for the bracelets and earrings they can get pricey. Best of luck!!